Innovations in Clean Water Technology: Desalination

One of the leading solutions to the urgent need for drinkable water in many areas of the world is desalination. One of the leaders in this technology is the lab of John Lienhard V, Collins Professor of Mechanical Engineering, Massachusetts Institute of Technology. Professor Lienhard explains the different types of desalination and the recent developments that make this technology so promising.

This talk was taped December 20, 2011.